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All Patents of Type: clutches
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
260,791Jul. 11, 1882W. SellersFriction Clutchclutches
421,178Feb. 11, 1890W. LewisMachinery for Transmitting and Arresting Motionclutches
542,042Jul. 02, 1895J. CharterClutch Driving Device for Motorsclutches
764,712Jul. 12, 1904H.S. Credlebaugh, A. SonanderFriction Clutchclutches
1,064,242Jun. 10, 1913H.D. MurrayFriction Clutchclutches
1,210,257Dec. 26, 1916B.F. AugustineClutchclutches
1,488,736Apr. 01, 1924C.M. ConradsonClutch Mechanismmetalworking machine mechanisms
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